15428576

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 16440352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 151, 206, 248, 302, 412, 496, 604, 824, 992, 1208, 1648, 2416, 3193, 3296, 4681, 4832, 6386, 9362, 12772, 15553, 18724, 25544, 31106, 37448, 51088, 62212, 74896, 102176, 124424, 149792, 248848, 482143, 497696, 964286, 1928572, 3857144, 7714288, 15428576]

約数ペア:

[(1, 15428576), (2, 7714288), (4, 3857144), (8, 1928572), (16, 964286), (31, 497696), (32, 482143), (62, 248848), (103, 149792), (124, 124424), (151, 102176), (206, 74896), (248, 62212), (302, 51088), (412, 37448), (496, 31106), (604, 25544), (824, 18724), (992, 15553), (1208, 12772), (1648, 9362), (2416, 6386), (3193, 4832), (3296, 4681)]